baber/WOPTO huggingface dataset:
Patent JP-2000280543-A (JP)
Title: Imaging apparatus
Inventor: WATANABE TAKEO
IPC: H04N5/76
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus for transferring a color image data at high rate in which print processing efficiency is enhanced by shortening the time required for transferring the image data from an image memory to a transfer buffer. SOLUTION: When print data are transferred from an image memory 10 to a transfer circuit for black 11B, a transfer circuit for yellow 11Y, a transfer circuit for cyan 11C, and a transfer circuit for magenta 11M, respectively, a transfer order buffer 36 is used. When a space region is present in the transfer circuit of some color, the color of that is set in the transfer order buffer 36 if the data of a color being transferred next is ready and the color of data ready for transfer is set at next order of the transfer order buffer. Print data is transferred according to the order set in the transfer order buffer.
Patent JP-S5218407-A (JP)
Title: Process for treatment of molten iron slag
Inventor: KOBAYASHI KATSUYA
IPC: C21C5/00
Filed: 1975-08-05
Abstract: PURPOSE: The ladle is lined internally with the slag remained in the converter after tapping to prevent deposition of moten metal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60237384-A (JP)
Title: Ring type ect apparatus
Inventor: ICHIHARA TAKASHI
IPC: G01T1/29
Filed: 1984-05-10
Abstract: PURPOSE:To achieve a simpler and smaller equipment by providing rotatable intercepting bodies having openings inside an outer ring and an inner ring in which a plurality of detectors are arranged to reduce the number of single scan analyzers. CONSTITUTION:A gantry 10A is made up of an outer ring 12 having a detector (in), an inner ring 11 having a detector In, rotatable ring-like intercepting bodies 30 having two openings 31 and a rotary drive control section 32 which drives to rotate the intercepting bodies 30 while sending positional information thereof. gamma rays radiated from a radio isotope dosed into a sample (not illustrated) positioned in the intercepting bodies 30 are made incident to the detectors In and (in) from only the openings 31. Here, output data of the detectors In and (in) are determined according to the position of the intercepting bodies 30 by switching means 37a and 37b. Thus, the number of single scan analyzers can be reduced to simplify the equipment.
Patent JP-S62251276-A (JP)
Title: Steering angle control device
Inventor: NAKAMURA KENJI
IPC: B62D6/00
Filed: 1986-04-25
Abstract: PURPOSE:To prevent a vehicle from behaving hazardously because of free movement of rear wheels by providing a steering angle holding device which has a rear wheel steering angle held stationary when the variation or the rate of change of a front wheel steering angle or vehicle speed is equal to or more than a certain value. CONSTITUTION:A control section is composed of a rear wheel steering angle control device 19, an electromagnetic driving circuit 20 and a closing valve driving circuit 24, and the control device 19 includes a steering angle operating device 19a, a steering angle comparison control valve 19b and a steering angle variation detecting device 19c. And when a vehicle is in normal operation, the change in handle angle is slow, and rear wheels are steered by controlling an electromagnetic change-over valve 17. And when a steering angle is abruptly changed during running because of the failure of a front wheel steering angle sensor 4, as a steering angle variation exceeds a reference steering angle variation, a control signal which turns a closing valve 18 off, continues to be outputted thereby closing an oil path communicating the electromagnetic closing valve 17 with a cylinder 8 for having the rear wheel held stationary.
Patent JP-S5522545-A (JP)
Title: Traveling handling apparatus of transfer car
Inventor: NISHI TERUO
IPC: B60W10/10
Filed: 1978-08-01
Abstract: PURPOSE: To permit the linking of the main clutch ON-OFF operation necessary for changing speed with the operation of a lever by allowing a main clutch to be cut automatically according to the movement of the speed change lever in lever changing operation and to be turned-ON automatically after lever changing operation.  
     CONSTITUTION: The other end of the inner wire 25 of a release wire 24 which is linked with the cam operating piece 4 of a main clutch 2 is connected with a second swing body 23 so that the cam operating piece 4 is in operation situation when the second swing body 23 is in the first situation, and the outer wire of the release wire 24 is divided into two parts, and one divided wire 26 is connected with a first swing body 20 so that the cam operating piece 4 is inoperative situation when the first swing body 20 is in the first situation, and the cam operating piece is in operation situation when the first swing body 20 is in the second situation. Thus, the main- clutch 2 is automatically ON-OFF operated by a speed change lever 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10129112-A (JP)
Title: Sheet for ink-jet recording
Inventor: MAKI TADAO
IPC: B41M5/52
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To realize a recording sheet having superior printing performance such as ink-acceptability, etc., and ink color-develop ability, etc., by forming an ink-receiving layer at one face of a base sheet which is obtained by coupling specific aluminum oxide fine particles by means of a binder containing a specific amount of specific polyvinyl alcohol. SOLUTION: At least one face of a base material formed of synthetic resin such as polyester, polyimide or the like having heat resistance, size stability and rigidity, etc., aluminum oxide fine particles in a γ crystal form of not larger than 200nm average particle size are used as a primary component of an ink- receiving layer. In order to form the ink-receiving layer, a binder primarily composed of partially saponified polyvinyl alcohol of 1000 or higher degree of polymerization and 80-95mol% degree of sapaonification is used. A ratio of the binder used is 7-35 pts.wt. to 100 pts.wt. of the aluminum oxide fine particles in the γ crystal form.
Patent JP-S5696855-A (JP)
Title: Mos memory integrated circuit device
Inventor: KINOSHITA HIROYUKI
IPC: H01L21/822
Filed: 1980-07-14
Abstract: PURPOSE:To extend the charge holding time of the MOS memory integrated circuit device by forming a substrate and another conductivity type layer at a part of the  outer periphery of a capacitive part for holding the charge, applying a predetermined potential thereto and collecting the minority carrier. CONSTITUTION:A capacity is formed between the electrode 1' connected to the N type layer 1a' of a P type Si substrate 2' and the substrate 2' through an insulating film. The MOS FET is formed of N type layers 5a', 5a' and gate electrode 3'. An N type layer 11 is formed at least on a part of the outer periphery of a charge holder A', and the size, depth, width and density thereof are suitably determined by the voltage applied thereto and the voltage of the IC or the like. When the minority carrier injected to the substrate generated by the peripheral circuit B' is diffused to the layer 11 according to this configuration, it is largely collected to the depletion layer of this layer, and the minority carrier is not almost arrived at the charge holder A'. Therefore, the charge is erased only due to the leakage of the P-N junction 1a', and the holding time can be remarkably improved.
Patent JP-S59222080-A (JP)
Title: Voltage type inverter device
Inventor: AIZAWA YUKIO
IPC: H02M7/48
Filed: 1983-05-30
Abstract: PURPOSE:To enable to preferable operation in a full speed by using both a PAM control and PWM control, thereby reducing the noise of a motor. CONSTITUTION:Binary counters 19, 20 for counting the number of pulses from a voltage/frequency converter 15 to produce a signal for designation an address, and a memory circuit 21 for reading out the modulation data similar to the sinusoidal wave stored previously by the output signals of the counters 19,20 as an address designation input signal are provided. The output signals D1-D6 of the memory circuit 21 are applied to a base drive circuit 18. Other data converted in the conduction rate is stored in the data area of the address area of part of the memory circuit 21, selected by an adress area selector 22, the ouput voltage waveform of the inverter is altered to enable to partly vary the output voltage even at the inverter side.
Patent JP-S5723068-A (JP)
Title: Heat resistant rust preventive composition
Inventor: KUROSAWA YUKIHIKO
IPC: C23F11/10
Filed: 1980-07-12
Abstract: PURPOSE:To provide a composition being useful as a rust preventive for a metal structure in a high temperature corrosive environment, by blending a petrolatum base with a noncrystalline hydrocarbon polymer having an average mol.wt. of 2,000 or more and a thickening agent. CONSTITUTION:The composition obtained by blending 100pts.wt. petrolatum with 3-120pts.wt. noncrystalline hydrocarbon polymer having an average mol.wt. of 2,000 or more and 1-40pts.wt. thickening agent. As petrolatum, dark green, green, red, amber or light amber petrolatum is preferably, while polyisobutylene, atactic polypropylene, natural rubber or the like is used as a noncrystalline hydrocarbon polymer, and super pulverized silica, super pulverized precipitate calcium carbonate or the like is used as a thickening agent.
Patent JP-H08290943-A (JP)
Title: Coating liquid for forming electroconductive film, production of electroconductive film, electroconductive film and glass article having electroconductive film formed thereon
Inventor: ABE KEISUKE
IPC: H01J9/20
Filed: 1995-04-20
Abstract: PURPOSE: To produce a high-performance electroconductive film and a low- reflecting electroconductive film formable according to low-temperature heat treatment by dispersing an electroconductive complex oxide fine particle comprising at least one element selected from the group of Sn, In, Ti, Zr and Al and Ru therein. CONSTITUTION: This coating liquid is obtained by simultaneously hydrolyzing, e.g. one or more of ruthenium chloride, tin chloride, indium chloride, titanium chloride, zirconium oxychloride and aluminum chloride at pH 3-13, drying the resultant precipitate, baking the dried precipitate at 300-600 deg.C, pulverizing the baked precipitate, providing an electroconductive compound oxide fine particle having <=100nm average particle diameter, dispersing the resultant fine particle in water or/and an organic solvent having >=5 relative permittivity and 50-250 deg.C boiling point and, as necessary, adding a silicon compound for regulating the viscosity thereto. The prepared coating liquid is then applied onto a substrate, dried or hot cured.
Patent JP-2000294417-A (JP)
Title: Method of producing magnetic powder for bonded magnet and bonded magnet
Inventor: SAITO TAKESHI
IPC: H01F1/06
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain magnetic powder exhibiting good flow properties in dispersing into a resin by classifying magnetic powder obtained by grinding a burned product, and separating and removing fine particles having a specified particle diameter or less. SOLUTION: For producing a bonded magnet by mixing Ba-based or Sr-based ferrite powder, rare-earth metal based magnetic alloy powder or the like to a resin, when the magnetic powder is prepared by a dry method, classifying is performed before annealing the magnetic powder. In particular, rolling pan granulation is performed with a specified structure material, the granulated product is burned, the burned product is ground by dry and wet granulated product is burned, the burned product with a hammer mill. If the magnetic powder is annealed, the magnetic powder is classified before annealing so that 50% particle diameter is adapted to be 1.2-3.0 μm, and over-ground fine particles having a diameter at 0.2 μm or less is not included.  The classifying is performed using a centrifugal winnow classifier, and fine particles having a diameter at 0. 2 μm or less is removed from the magnetic powder under a maximum air flow of a blower in the classifier.
Patent JP-S5219241-A (JP)
Title: Zero point detection apparatus for voltage
Inventor: IKURA KAZUNORI
IPC: G05F1/10
Filed: 1975-08-06
Abstract: PURPOSE: A zero point detection circuit for distortion voltage capable of being used in common to different frequencies. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05300729-A (JP)
Title: Power supply circuit
Inventor: ONISHI MASAHITO
IPC: H02M3/155
Filed: 1992-04-15
Abstract: PURPOSE:To prevent the heat generation of a diode by equipping a first switching circuit, which is serially connected with a DC power supply during a period for storing power in driving power supply parts to individually separate respective driving power supply parts at the time of supplying driving circuits with power. CONSTITUTION:In respective driving power supply parts 31-34, diodes D21-D24 are connected between mutual output lines and the common line of the driving power supply parts 3 provided a step higher and respective diodes D21-D24, are connected to a polarity where they are conducted when transistors Q7, Q8 are ON. Therefore, when the control signal V1 of a control circuit l its at a high level and the transistors Q7, Q8 are ON, capacitors C4-C7 charged in series. Then, when the control signal V1 is at a low level, the transistors Q7, Q6 are turned OFF and respective driving power supply parts 31-34 are connected to a state, where power can be supplied to corresponding driving circuits 21-24, and are separated by the diodes D21-D23. As a result, a circuit efficiency can be improved and any trouble caused by the heat generation of the diodes can also be prevented.
Patent JP-S5430685-A (JP)
Title: Fluorescent lamp
Inventor: HORIKIRI KENJI
IPC: H01J65/04
Filed: 1977-08-09
Abstract: PURPOSE: To accomplish prevention of communication disturbance without deterioration in illumination effect by means of an air core coil for generating magnetic field and a conductive substance, capable of checking radiant electric wave harmful to the environment, applied to the inner surface of a cover body. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59224654-A (JP)
Title: Preparation of foamed custard cream
Inventor: TAKAHASHI YASUYUKI
IPC: A23L9/20
Filed: 1983-06-01
Abstract: PURPOSE:To obtain the titled cream having excellent palatability because of its fine texture and high over-run, and having high preservability, by mixing custard cream continuously and quickly with whipped cream in closed state. CONSTITUTION:Whipped cream prepared by whipping the mixture of e.g. butter, sugar, emulsifier, etc. with water, is supplied together with custard cream to a mixer, and mixed continuously and quickly in closed state to obtain the objective cream. The ratio of the custard cream to the whipped cream is preferably 50-40:10-50.
Patent JP-S63259892-A (JP)
Title: Data reading device for memory device
Inventor: FUJIOKA TAKURO
IPC: H03K19/00
Filed: 1987-04-16
Abstract: PURPOSE:To quickly pull up a bit line and and at the same time to prevent the malfunctions of a data reading device by setting the pull-up circuits in parallel with each other and applying the prescribed actions of said pull-up circuits in response to the input of the read control signal. CONSTITUTION:The word lines WL1-WL4 are changed to 'H' from 'L' and a read control signal TD1 is changed to 'H' from 'L'. Thus the FAMOSFET Q1-Q4 of a memory cell are turned on and a MOSFET Qd is also turned on. At an early reading stage, a control signal TD2 is set at 'L' and a pull-up MOSFET Qp is turned on. Then a pull-up Qc is turned on when the output of an INV1 is set at 'L'. Thus a parasitic capacity Cp is quickly charged and a bit line 10 also rises up from 'L'. When the voltage of the line 10 reaches the threshold value of the INV1 after a prescribed time from a time point when the signal TD1 is set at 'H', the signal TD2 is changed to 'H' from 'L' and the Qp is turned off. Then the L-level data is applied to a latch circuit 1. Hereafter the line 10 is pulled up by the Qc only.
Patent JP-S61254296-A (JP)
Title: Method and apparatus for treating organic waste water
Inventor: OKAMOTO MASAFUMI
IPC: C02F3/30
Filed: 1985-05-08
Abstract: PURPOSE:To reduce treatment cost, by providing a storage tank for storing excretion sewage once and transferring said sewage to a nitration/denitrification treatment tank from said storage tank to intermittingly perform operation. CONSTITUTION:A nitration/denitrification treatment means 2 consists of a denitrification tank 10, a nitration tank 11 and a recirculation system 12. The denitrification tank 10 utilized the nitrate notrogen of a part of the treated solution from the nitration tank 11, the nitrate nitrogen of a part of the treated solution from a storage tank and the BOD component in excretion sewage from the storage tank as a hydrogen donator under an anaerobic state and performs biological denitrification by denitrifying bacteria to form N2-gas. At the same time, the BOD component of excretion sewage is decomposed by oxidation to be supplied to the nitration tank 11. The nitration tank 11 performs the nitration treatment of ammonia nitrogen under an aerobic state due to an aeration device 13 and the treated solution is supplied to a sedimenting separation tank 3. The intermittent operation of the treatment apparatus is performed when operation is performed by load lower then scheduled load.
Patent JP-S61256506-A (JP)
Inventor: KATSUBE SHIZUKO
IPC: G02F1/17
Filed: 1985-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01268041-A (JP)
Title: Wafer carrier
Inventor: KAJIMA TOMOAKI
IPC: B25H3/00
Filed: 1988-04-19
Abstract: PURPOSE:To prevent charging of wafers, to decrease the amount of adhesion of particles to the wafers and to improve the yield of products, by arranging semiconductors or metal wires which are in contact with the wafers in the insides of grooves so that the grooves communicate with one another, and providing grounding terminals. CONSTITUTION:A side plate 13 is manufactured with a nonconductive material such as polypropylene and tetrafluoroethylene resin and the like. A plurality of grooves 12 for holding wafers 10 are formed at the inside of the side plate 13. Conductive semiconductors or metal wires 17 are arranged in contact with the wafers in the grooves 12 so that the grooves 12 are communicated without adverse effects on the semiconductor elements. Grounding terminals 17a and 17b are provided so that the metal wires 17 are brought into contact with a grounding member 18. For example, said metal wires 17 and the grounding terminals 17a and 17b are manufactured with the following materials: thin wire of platinum and the like which are not corroded with chemicals and the like; and thin films of conductive semiconductors such as doped silicon which do not give adverse effects on the semiconductor elements even if the films are corroded with chemicals.
Patent JP-S5523445-A (JP)
Title: Measuring method for reaction rate of creatinine
Inventor: SAGUSA TOSHIYUKI
IPC: G01N33/70
Filed: 1978-08-09
Abstract: PURPOSE: To evade a negative error from coexisting bilirubin by measuring a sample after incuvation with a specific oxidizer to the sample, in a method of calculating the density of creatinine from the formation rate of creatinine picrate.  
     CONSTITUTION: In an alkaline atmosphere, an organic-chlorine-based oxidizer such as dichloroisocyanuric acid, chloramine-B, chloramine-T, and sodium hyprochlorite is added to a formed sample and after incuvation, picric acid is added, thereby ending the formation of picramic acid. At the point in time when reaction of picric  acid upon protein and acetone bodies stops, the formation rate of creatinine picrate  is found by making use of variation in photo absorptivity of about 500nm, thereby  measuring the density of creatinine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03294879-A (JP)
Title: Image forming device
Inventor: ICHIKATAI MASATOSHI
IPC: G03G15/08
Filed: 1990-04-13
Abstract: PURPOSE:To fix a developer replenishing container on a device main body side while an opening/closing cover is opened, and to prevent the scattering of a developer from the developer replenishing container when the developer is replenished by providing a locking member engaged with the opening/closing cover in an opening state and regulating a slide with respect to the device main body of the developer replenishing container. CONSTITUTION:An elastic pawl 25 acting as the locking member is disposed on the bottom part of the side of the clamping part 23b of the opening/closing cover 23, a horizontal part 25a and the top inclined part of an upward bend 25b following the horizontal part 25a are along the opening/closing part 23 of the opening/closing cover 23 and the inside surface of the clamping part 23b in a state where the opening/ closing cover 23 is closed. Therefore, when toner inside the container main body 21 is completely supplied into a toner hopper, the opening/closing cover 23 is closed, but the engagement of the elastic pawl 25 and the groove part 17 of a hopper top cover 10 is not released till the opening/closing cover 23 is completely closed, at that time, so that the developer replenishing container 20 cannot be removed from the hopper top cover 10. Thus, the developer replenishing container 20 is not removed in the state where the opening/closing cover 23 is opened, but the scattering of the toner can be prevented.
Patent JP-H11298418-A (JP)
Title: Optical regenerative repeater
Inventor: YOSHIDA TAKASHI
IPC: H04B10/291
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide the small sized optical regenerative repeater with small power consumption. SOLUTION: An optical branching device 11 of this optical regenerative repeater branches an optical multiplexing signal into two, a pass band of an optical variable wavelength band pass filter 12 is changed through the control of a sweep circuit 16 to sweep the branches optical multiplexing signal and to obtain an optical signal in the unit of channels. Then an optoelectric conversion circuit 13 applies optoelectric conversion to the optical signal in the unit of channels and an S/N detection circuit 14 obtains an S/N of the optical signal of each channel. A control circuit 15 specifies the S/N that is below a prescribed S/N and informs an optical multiplex/demultiplex filter 17 and an optical regenerative circuit with a variable wavelength function of it and only the optical signal of the specified channel is regenerated.
Patent JP-H10289759-A (JP)
Title: Ic card socket
Inventor: TAKEHA HIROSHI
IPC: G06K17/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To surely prevent an undesired radiation from inside and outside an electronic apparatus to an IC card by only a simple and low-cost structure. SOLUTION: An IC card socket is for loading an IC card inserted into and extracted from the opening portion 10a of an electronic apparatus main body 10 into the electronic apparatus main body. The socket is equipped with an IC card loading portion 1, which is disposed in the electronic apparatus main body loaded with the whole IC card inside, and one side of which is opened so that the IC card can be inserted and extracted IC card insertion portion 2 protrudingly provided on one side of the IC card loading portion 1 fitted into the opening portion of the electronic apparatus main body communicating the opening of the IC card loading portion 1 and fixed, a conductive contact piece 1a protrudingly provided on the outer periphery of the IC card loading portion and touches the inner wall of the electronic apparatus main body with elasticity,  and a cover 3 fitted to the IC card insertion portion 2 passing through the opening of the electronic apparatus main body from the opening outside of the electronic apparatus main body. The outer periphery of the IC card loading portion 1 is formed of a conductive member, and the IC card insertion portion 2 constitutes a shut-off wave guide.